Thematic maps are based on theoretical principles applied in an ideal context. An example is the determination of the amount of water accumulated in regions of micro-relief. Another example is calculated based on the full effect of wind barriers in the region (mountain peaks and ridges, forests, valleys). These thematic maps can be carried out in all intermediate and final stages required to realize a study. This way, one can observe the interaction between the new elements on the field, interaction that could explain different phenomena (landslides, floods). Further analyzes can be made from data received by using a camera operating in thermal infrared spectrum.